User's Guide Part 1

PTP 25600 reference information Chapter 4 Reference information
phn-0896_009v003
4-24
UNDER DEVELOPMENT
Feb 2010
PTP 25600 system threshold, output power and link loss
PTP 25600 system threshold, output power and maximum link loss are given in Table
4-16 (IP mode) and Table 4-17 (TD
M mode). These figures assume that antenna gain is
23 dBi.
Table 4-16 PTP 25600 - IP mode - threshold, power and link loss
Threshold Value (dBm)
Output
Power
(dBm)
Maximum Link Loss (dB)
Channel
Bandwidth
Modulation
Mode
5
MHz
10
MHz
15
MHz
20
MHz
All
Bands
5
MHz
10
MHz
15
MHz
20
MHz
BPSK 0.63 single -97.6 -95.1 -93.0 -90.4 +23 156.6 154.1 152.0 149.4
QPSK 0.63 single -93.9 -90.7 -90.5 -86.7 +23 152.9 149.7 146.6 145.7
QPSK 0.87 single -90.7 -87.6 -87.5 -83.9 +23 149.7 146.6 146.5 142.9
16QAM 0.63 single -89.1 -86.0 -86.0 -82.1 +23 148.0 145.5 145.0 140.4
16QAM 0.63 dual -86.7 -83.9 -84.0 -79.4 +23 145.7 142.9 143.0 138.4
16QAM 0.87 single -84.2 -82.5 -80.5 -76.5 +23 143.2 141.4 139.5 135.5
16QAM 0.87 dual -81.0 -77.7 -77.4 -72.9 +23 140.0 136.6 136.4 131.9
64QAM 0.75 single -81.6 -79.2 -77.4 -73.5 +23 140.6 138.2 136.4 132.4
64QAM 0.75 dual -77.8 -74.7 -74.3 -69.8 +23 136.8 133.7 133.3 128.8
64QAM 0.92 single -78.8 -76.3 -74.4 -70.3 +23 137.8 135.2 133.4 129.3
64QAM 0.92 dual -75.5 -71.3 -71.9 -66.5 +23 134.5 130.3 130.9 125.5
256QAM 0.81 single -77.2 -74.9 -72.9 -68.8 +23 136.2 133.9 131.9 127.8
256QAM 0.81 dual -73.5 -70.1 -69.7 -65.1 +23 132.5 129.1 128.7 124.1